Rational approximation CG-M job unit-test modified (log-det)
fix some formulas
Log Rational approximation CG-M operator function added
Merge pull request #1436 from votjakovr/feature/gp_refactoring

Fix some formulas
Merge pull request #1437 from lambday/feature/log_determinant

Log Rational approximation CG-M operator function added
fix warning
ifdef svmlight example to not fail when svmlight is not available
disable warning on cygwing
Fix mocking warning in LatentSVM unit test
compute covariance matrix more efficiently
Merge pull request #1440 from votjakovr/feature/gp_refactoring

Compute covariance matrix more efficiently